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Miller SL, Celone K, DePeau K, Diamond E, Dickerson BC, Rentz D, Pihlajamäki M, Sperling RA.Miller SL, et al. Among authors: sperling ra.Proc Natl Acad Sci U S A. 2008 Feb 12;105(6):2181-6. doi: 10.1073/pnas.0706818105. Epub 2008 Jan 31.Proc Natl Acad Sci U S A. 2008.PMID: 18238903Free PMC article.